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Leptodesma (Leptodesma) rhysema
Taxonomy
Leptodesma (Leptodesma) rhysema was named by Hoare (2007). Its type specimen is OSU 52376, a shell, and it is a 3D body fossil. Its type locality is Somerset Cut Limestone quarry, east side County Road 96, 2.1 km N County Rd 96, which is in a Chesterian/Brigantian carbonate limestone/shale in the Maxville Limestone Formation of Ohio.
Sister species lacking formal opinion data
L. acadica, L. ancilla, L. ardmillanensis, L. bodana, L. borealis, L. carens, L. conradi, L. dawsoni, L. ehlersi, L. elongatum, L. gratissima, L. improvisa, L. improvisa, L. lamellosa, L. longispinum, L. lunulata, L. naviforme, L. novella, L. ohioense, L. parva, L. parvae, L. patricia, L. pteriformis, L. rhomboidea, L. rhomboideum, L. robustum, L. subrhomboidea, L. variabilis, L. venusta, L. fontinalis, L. actualaris, L. acutilaris, L. conradi, L. dekayi, L. laevis, L. marylandica, L. mesacostalis, L. nitida, L. sayi, L. torregi, L. ausablensis, L. lunulata, L. pseudolaevis, L. anatina, L. billingsi, L. cadmus, L. carboniferum, L. cimitum, L. clitus, L. cultellatum, L. deprati, L. eberti, L. extenuatum, L. guangxiensis, L. hector, L. jason, L. lichas, L. longa, L. maclurii, L. mathori, L. mortoni, L. naviforme, L. nereus, L. orus, L. patulum, L. pelops, L. phaon, L. propinquum, L. sociale, L. spinerigum, L. striatula, L. striatus, L. venusta, L. venuta, L. waviformes, L. stenzeli
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Leptodesma (Leptodesma) rhysema Hoare p. 67 figs. 4.8 – 4.12 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Leptodesma (Leptodesma) rhysema Hoare 2007
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Diagnosis
No diagnoses are available